3-Cyano-6-(4-methoxyphenyl)-5-methyl-4-methylthio-2H-pyran-2-one

Ethyl (E)-3-anilino-2-cyano-3-mercaptoacrylate

“…The C≡N bond length (1.145 (2) Å), C?C (1.405 (2) Å) and C?O (1.2202 (18) Å) are in agreement with those observed before (Timofeeva et al, 2004;Azim et al, 1997). The S-H hydrogen bond length corresponds well to the the value 1.197 (9) Å from 247 observations yielded by the Cambridge Crystallographic Database (Allen, 2002).…”

“…For related literature, see: Allen (2002); Azim et al (1997); Gao et al (2006); Timofeeva et al (2004); Xue et al (2004); Etter et al (1990).…”